APA (7th ed.) Citation

Magner, J. A. (1947). The Art of Happy Marriage. Guild Press Publ.

Chicago Style (17th ed.) Citation

Magner, James A. The Art of Happy Marriage. New York: Guild Press Publ, 1947.

MLA (9th ed.) Citation

Magner, James A. The Art of Happy Marriage. Guild Press Publ, 1947.

Warning: These citations may not always be 100% accurate.